APA (7e ed.) Bronvermelding

Hardy, J. D. (1981). Complications in surgery and their management (4 ed.). Saunders Company.

Chicago (17e ed.) Bronvermelding

Hardy, James D. Complications in Surgery and Their Management. 4 ed. EEUU: Saunders Company, 1981.

MLA (9e ed.) Bronvermelding

Hardy, James D. Complications in Surgery and Their Management. 4 ed. Saunders Company, 1981.

Let op: Deze citaties zijn niet altijd 100% accuraat.